Challenger M-65 was the first speaker in the new Dynavoice series and it has been a bestseller since its release.

We are now very proud to introduce the EX version. The sound through
Challenger M-65 has always been of excellent quality where we have not
found anything to improve. In EX version, the energy has been spent to
create a speaker that looks as good as it sounds. We are confident that
it will remain on the throne, now safer than ever.

The Cabinet

Cabinet to M-65 is created for maximum stability. This is to provide a
tight “hifi sound” without box resonances. All walls, including the top
and bottom are in 18mm MDF and sits on several internal braces to
stabilize even better.

The tweeter and midrange are completely in separate boxes so that the
elements do not interfere with each other. Make a simple “knock test”
and you′ll understand what we mean.

X-change

At the top of the terminal thus you can find the 3 extra gold-plated contacts.

These are used to fine-tune the critical midrange area for your own taste. You can choose between -2 dB / 0 dB / +2 dB / +4 dB.

The fact that this area is changed, accordingly changes the whole
character of the speaker. You can avoid contriving to change the bass /
treble controls on the amplifier to the sound you prefer.

Put pins in the various X-Change-holes to change the range from 4 kHz -20 kHz, you decide how you want it to sound.

In version 4, the S-5 EX redesigned with rounded corners to look even prettier on the wall ...

Dynavoice
Challenge S-5 EX is designed to match the Challenger M-65 and M-85
perfectly. It is just the same armament as the top of the M-65 and M-85.
The midrange / woofer are 5.25-inch and the tweeter below is 1-inch
Super Audio. Whit the same elements as in M-65 and M-85, the sound match
very precise.

The
pass ports are placed at the front in order to get a deep bass sound,
but at the same time in order to be able to mount them right to the
wall.

Put
the speaker as front speakers in a smaller system and you will notice
that the speakers have much higher capacity than a standard satellite
speaker. If you desire the deepest bass, we recommend that you
complement the system whit an active subwoofer.